In "Long Way Home," author Katie McGarry explores the concept of resilience and determination through the journey of her characters. The narrative illustrates how some individuals intentionally take on challenging paths to demonstrate their capabilities, pushing against their limits and defying expectations.

This theme of overcoming obstacles resonates throughout the story, emphasizing that the pursuit of personal strengths can lead to significant growth and self-discovery. By choosing difficult routes, characters not only prove their strength to themselves but also inspire others along the way.